.center(@rw:center,@vl:center,@type:row){
  display: flex;
  justify-content: @rw;
  align-items:@vl;
  flex-direction: @type;
}

.center-end{
  .center(flex-end)
}

.center-start{
.center(flex-start,center)
}

.center-bw{
  .center(space-between,center)
}

.center-sp{
  .center(space-around,center)
}

.center{
  .center();
}

.center-row{
  .center(center,center,row);
}

@color:#B00B10;


